SKU: 10155088972

B12-ND

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Description

B12-NDShould you consider vitamin B12 as part of your dietary supplement regimen? For most people, it may be difficult to get a sufficient amount of vitamin B12 from their diet because the sources of vitamin B12 are mostly found in high calorie foods (such as cheese and milk) which can lead to overweight and other health compromises. A lesser known natural source high in B12 is sprouts, but more difficult to obtain or eat in large amounts. B12 as

Should you consider vitamin B12 as part of your dietary supplement regimen?  
For most people, it may be difficult to get a sufficient amount of vitamin B12 from their diet because the sources of vitamin B12 are mostly found in high calorie foods (such as cheese and milk) which can lead to overweight and other health compromises.  A lesser known natural source high in B12 is sprouts, but more difficult to obtain or eat in large amounts.

B12 as Methylcobalamin, Adenosylcobalamin and Hydroxycobalamin
Premier Research Labs’ B12-ND contains fully active co-enzymes of vitamin B12 that are rich in the desirable “blood circulating forms” of vitamin B-12 , namely, methylcobalamin, adenosylcobalamin and hydroxycobalamin. While the body is able to absorb food-source vitamin B12, it must further convert it to these three coenzyme forms in order for it to become metabolically active. When vitamin B12 is provided as methylcobalamin, it is already in the biologically active form and is able to yield optimal bioavailability and tissue retention. B12-ND is a probiotic-fermented, vitamin B12 formula that uses a unique probiotic culture which allows rapid oral delivery with superior bioenergetic properties. Our probiotic fermentation is cultured without the use of animal sources, making it suitable for vegetarians and vegans.

Brain and Nerve Health
The fully active co-enzymes of vitamin B12, specifically methylcobalamin, may support healthy brain cell activity including memory, mood and cognitive health.  In addition, methylcobalamin promotes neurological functions by encouraging protein synthesis to sustain healthy nerve cells. 

Energy Metabolism and Blood Health
It is the coenzyme of vitamin B12, methylcobalamin, that synergizes with other B vitamins to support DNA and red blood cell health.  Through a series of biochemical reactions with homocysteine, these coenzyme factors of vitamin B12 are not only important to energy metabolism but critical to the methionine synthase pathway, supporting healthy homocysteine metabolism and S-adenosylmethionine (SAMe) production.  Methylcobalamin, the coenzyme form of vitamin B12, is the preferred form of B12 that is necessary for homocysteine modulation and the formation of methyl donors involved in cardiovascular function, sleep, blood cell formation, and nerve function. 

Probiotic-Cultured Delivery System
B-12ND is a revolutionary, highly absorbable delivery system made with our signature probiotic-cultured technology. Through a micro-cultured delivery system, it is the first B12 nutraceutical preparation designed to assure rapid absorption of these blood circulating forms of B-12. Even those with poor digestion can enjoy the full benefits of b 12’s highly bio-available co-enzyme B-12 liquid nutrients. No other form of B-12 can offer this type of bioavailability and quality.

Support energy, memory, mood, cognitive health, homocysteine modulation, neurological function and whatever else life throws your way! Premier Research Labs B-12 ND delivers unmatched results for when you need it most.  Nothing works like B-12 ND!

Suggested Use

Take 1/4 teaspoon mixed in 4 oz. of water daily. Shake gently before use. Refrigerate after opening.

Ingredients
Serving Size 1/4 Teaspoon (1.25 mL)
Vitamin B12 
(as methylcobalamin, adenosylocobalamin, hydroxcobalamin); Fermented in a probiotic culture1
1000mcg
Other Ingredients: Purified Water, Organic Cane (Grain-Free) Alcohol, Organic Molasses, Organic Cane Sugar


1Probiotic culture inactivated after fermentation; preserved with organic alcohol

 

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SKU: 10155088972

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Felicia
Houston, US
★★★★★ 5
Cute jeans
Size: 12, Color: Washed Blue, Size: 12, Color: Washed Blue
Bought these jeans for my daughter and they fit great! The material is thick, which is nice even in warm weather. They look just like the photo and have a great length to them. Very comfortable and stretchy . She loves them!
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Reviewed in the United States on October 16, 2025
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Teri PD
Bozeman, US
★★★★★ 5
FANTASTIC FIT
Size: 16 Plus, Color: Washed Blue
I'm a 4'7" , 65 year old woman. Due to abdominal issues I needed jeans that give that extra something on the waist. I've tried on just about every brand of jeans ranging in size from adult/junior 6 to 12. If they fit on the legs the waist was huge. If they fit on the waist the legs and butt had enough room for me and a friend. I was resigned to wearing yoga pants and leggings with big shirts. My son mentioned that he loved the Amazon basics men's dress slacks, so I figured why not. First I looked at women's and juniors, and I knew from the measurements that I was still stuck. Then I remembered that about 15 years ago I'd buy girls pants (I was a size 12 in kids at the time) Looking at the sizes I knew a 12 was way too small, then I saw the 16 plus. With hesitation I bought them. Well glory be miss Agnes, THEY FIT. Comfortable, real jeans again. Sure, I have to take them up about 6 inches, but that's fine, not a problem. I'm just so happy to have real jeans again !!!
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Reviewed in the United States on November 30, 2023
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Tamm
Bozeman, US
★★★★★ 5
Love them!
Size: 7 Slim, Color: Washed Blue
I did but expect these jeans to fit so well and look so nice on my daughter. Hands down the best jeans I’ve purchased for her, much better fit and quality than the other stores! The length is perfect, but it’s a little snug in the waist. Still a great fit with some stretchiness! Great value!
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Reviewed in the United States on July 25, 2025
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Ljs
Port Orchard, US
★★★★★ 5
Great pair of Jean and great price!
Size: 14, Color: Washed Blue, Size: 14, Color: Washed Blue
I can’t believe these were only $13. They feel and look like quality jeans, very basic/simple boot cut. My daughter says they’re stretchy and comfortable. I ordered her a size 14 (12’s fit her waist but are always too short) She’s 11 years old, 5’ tall, about 80lbs. The waist adjusters were great for the perfect fit.
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Reviewed in the United States on August 9, 2025
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ABuc
Omaha, US
★★★★★ 5
Love the Options
Size: 10 Slim, Color: Medium Wash
I love that there are slim and plus sizes. Allows me to find the perfect fit for my girls!!
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Reviewed in the United States on May 9, 2026

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